projects / thirdparty / squid.git / blame
| Commit | Line | Data |
|---|---|---|
| 090089c4 | 1 | /* |
| 5c193dec | 2 | * Copyright (C) 1996-2014 The Squid Software Foundation and contributors |
| c5dd4956 | 3 | * |
| 5c193dec AJ |
4 | * Squid software is distributed under GPLv2+ license and includes |
| 5 | * contributions from numerous individuals and organizations. | |
| 6 | * Please see the COPYING and CONTRIBUTORS files for details. | |
| 090089c4 | 7 | */ |
| 01fe0751 | 8 | |
| b5638623 | 9 | #ifndef SQUID_UTIL_H |
| 10 | #define SQUID_UTIL_H | |
| 090089c4 | 11 | |
| 9d90e665 | 12 | #if HAVE_TIME_H |
| 13 | #include <time.h> | |
| 14 | #endif | |
| cc192b50 | 15 | #if HAVE_ARPA_INET_H |
| 16 | #include <arpa/inet.h> | |
| 17 | #endif | |
| 090089c4 | 18 | |
| e6ccf245 | 19 | SQUIDCEXTERN int tvSubUsec(struct timeval, struct timeval); |
| 20 | SQUIDCEXTERN double tvSubDsec(struct timeval, struct timeval); | |
| e6ccf245 | 21 | SQUIDCEXTERN void Tolower(char *); |
| 605f2c3e | 22 | #if defined(__cplusplus) |
| c5dd4956 | 23 | /* |
| 599b06d5 | 24 | * Any code using libstdc++ must have externally resolvable overloads |
| f95fe6ed | 25 | * for void * operator new - which means in the .o for the binary, |
| 26 | * or in a shared library. static libs don't propogate the symbol | |
| 27 | * so, look in the translation unit containing main() in squid | |
| 28 | * for the extern version in squid | |
| 29 | */ | |
| 605f2c3e | 30 | #if !defined(_SQUID_EXTERNNEW_) |
| c56db9be | 31 | #if defined(__GNUC_STDC_INLINE__) || defined(__GNUC_GNU_INLINE__) |
| 1f01fdf1 HN |
32 | #define _SQUID_EXTERNNEW_ extern inline __attribute__((gnu_inline)) |
| 33 | #else | |
| f95fe6ed | 34 | #define _SQUID_EXTERNNEW_ extern inline |
| 35 | #endif | |
| 599b06d5 | 36 | #endif |
| f95fe6ed | 37 | #include "SquidNew.h" |
| a07fad69 | 38 | #endif |
| 30a4f2a8 | 39 | |
| e6ccf245 | 40 | SQUIDCEXTERN time_t parse_iso3307_time(const char *buf); |
| 6ad85e8a | 41 | |
| e6ccf245 | 42 | SQUIDCEXTERN double xpercent(double part, double whole); |
| 43 | SQUIDCEXTERN int xpercentInt(double part, double whole); | |
| 44 | SQUIDCEXTERN double xdiv(double nom, double denom); | |
| 7021844c | 45 | |
| e6ccf245 | 46 | SQUIDCEXTERN const char *xitoa(int num); |
| 47f6e231 | 47 | SQUIDCEXTERN const char *xint64toa(int64_t num); |
| 7021844c | 48 | |
| d96ceb8e | 49 | typedef struct { |
| 50 | size_t count; | |
| 51 | size_t bytes; | |
| 52 | size_t gb; | |
| 53 | } gb_t; | |
| 54 | ||
| 55 | /* gb_type operations */ | |
| 56 | #define gb_flush_limit (0x3FFFFFFF) | |
| 57 | #define gb_inc(gb, delta) { if ((gb)->bytes > gb_flush_limit || delta > gb_flush_limit) gb_flush(gb); (gb)->bytes += delta; (gb)->count++; } | |
| 58 | #define gb_incb(gb, delta) { if ((gb)->bytes > gb_flush_limit || delta > gb_flush_limit) gb_flush(gb); (gb)->bytes += delta; } | |
| 59 | #define gb_incc(gb, delta) { if ((gb)->bytes > gb_flush_limit || delta > gb_flush_limit) gb_flush(gb); (gb)->count+= delta; } | |
| 60 | extern double gb_to_double(const gb_t *); | |
| e6ccf245 | 61 | SQUIDCEXTERN const char *double_to_str(char *buf, int buf_size, double value); |
| d96ceb8e | 62 | extern const char *gb_to_str(const gb_t *); |
| 63 | extern void gb_flush(gb_t *); /* internal, do not use this */ | |
| 64 | ||
| 2d72d4fd | 65 | /* |
| 66 | * Returns the amount of known allocated memory | |
| 67 | */ | |
| 68 | int statMemoryAccounted(void); | |
| 69 | ||
| 43d1bbe4 FC |
70 | SQUIDCEXTERN unsigned int RoundTo(const unsigned int num, const unsigned int what); |
| 71 | ||
| b5638623 | 72 | #endif /* SQUID_UTIL_H */ |
| f53969cc | 73 |